Sprint Corporation is an American telecommunications company that provides wireless services and is an internet service provider, based in Overland Park, Kansas. It is the fourth-largest mobile network operator in the United States and serves 54.5 million customers as of March 2019.

he company also offers wireless voice, messaging, and broadband services through its various subsidiaries under the Boost Mobile, Virgin Mobile, and Assurance Wireless brands, and wholesale access to its wireless networks to mobile virtual network operators. In July 2013, a majority of the company was purchased by Japanese telecommunications company SoftBank Group Corp.,although the remaining shares of the company continue to trade on the New York Stock Exchange. Sprint uses CDMA, EvDO and 4G LTE networks. Sprint is incorporated in Kansas.